Comments on: New SimpleARToolKit Library Available Now

By: daehong

daehong — Thu, 24 Sep 2009 21:07:47 +0000

Hello, Bryan.

First of all, thank you very much for your great work.

Can your library recognize multiple patterns?
I tried to modify your code to detect multiple ARTool kit patters, but I could not make it.

Thank you.

By: martincg

martincg — Tue, 26 May 2009 22:13:53 +0000

hello again – i tryied library with vista 64 and everything works good /also with 32 bit XP/ + processing 1.0.3

- maybe there is some kind of catch with 64bit XP

By: martincg

martincg — Tue, 26 May 2009 19:46:43 +0000

hello Bryan, i tried simpleARTtoolkit and have same problem like Mathew with memory – processing 1.0.3 – 1500 MB in preferences + 64bit Windows XP, 8GB ram + 32bit java dev for processing /64bit java is not working for me now with processing/

- examples /demo1,2,3/ starts, i can see the video screen but looks like if opengl layer want start, it hangs with memory problem

are you working with 64 bit JAVA for processing?

thanks for any help

By: sundaylau

sundaylau — Wed, 06 May 2009 04:04:14 +0000

bryan, your site is getting cooler!!!

By: kensaky

kensaky — Sun, 03 May 2009 13:24:50 +0000

Hi bryan, please help me!
Thanks.

By: kensaky

kensaky — Sun, 12 Apr 2009 13:26:16 +0000

Hi Bryan,
I need your help, I need run this example in Eclipse as applet for transformate in a desktop aplication, but I don´t know.
In processing,export and it generate a applet.java, and this applet in eclipse generate many exception and not run!!!
It is possible that you send me this example for run in Eclipse as applet or desktop application? (I would like in this last, desktop application whit JPanel,…)
My email is javitra@yahoo.es
Sorry for my english.
Thanks you very much.

Kensaky.

By: Bryan

Bryan — Sun, 29 Mar 2009 07:17:48 +0000

Hi Matthew,
Are you running my demo examples? I do not run into this problem in the testing even with the default setting in the memory preference. Can you tell me the configuration of the machine you are using:

Windows XP SP? or Vista?
JVM version?
Processing version?
Processing sketch if you are using yours

I would like to see if I can recreate your problem. Thanks.

By: Bryan

Bryan — Sun, 29 Mar 2009 07:11:32 +0000

Hi Kensaky, Yes, the MovieMaker seems to have problem in the latest Processing version. You may have to report it to the Processing team or the author Daniel Shiffman. Thanks for your interest.

By: kensaky

kensaky — Sat, 28 Mar 2009 17:15:37 +0000

Hi bryan,
thanks you for your library, it is very interesting for my work of my university. When I run the example 3 and press my mouse, it start to record in a mov file, but when I play this file with QuickTime Player I have a error and I can´t play it.

By: Matthew Ko

Matthew Ko — Fri, 27 Mar 2009 17:01:07 +0000

I only get warming but no error log in folder.

java.lang.OutOfMemoryError
An OutOfMemoryError means that your code is either using up too much memory
because of a bug (e.g. creating an array that’s too large, or unintentionally
loading thousands of images), or that your sketch may need more memory to run.
If your sketch uses a lot of memory (for instance if it loads a lot of data files)
you can increase the memory available to your sketch using the Preferences window.
Exception in thread “Animation Thread” java.lang.OutOfMemoryError
at sun.misc.Unsafe.allocateMemory(Native Method)
at java.nio.DirectByteBuffer.(Unknown Source)
at java.nio.ByteBuffer.allocateDirect(Unknown Source)
at com.sun.opengl.util.BufferUtil.newByteBuffer(BufferUtil.java:65)
at com.sun.opengl.util.BufferUtil.copyIntBufferAsByteBuffer(BufferUtil.java:229)
at javax.media.opengl.glu.GLU.copyToByteBuffer(GLU.java:1450)
at javax.media.opengl.glu.GLU.gluBuild2DMipmapsJava(GLU.java:1524)
at javax.media.opengl.glu.GLU.gluBuild2DMipmaps(GLU.java:1581)
at processing.opengl.PGraphicsOpenGL$ImageCache.rebind(PGraphicsOpenGL.java:959)
at processing.opengl.PGraphicsOpenGL.bindTexture(PGraphicsOpenGL.java:767)
at processing.opengl.PGraphicsOpenGL.renderTriangles(PGraphicsOpenGL.java:689)
at processing.core.PGraphics3D.endShape(PGraphics3D.java:626)
at processing.core.PGraphics.endShape(PGraphics.java:1133)
at processing.core.PGraphics.imageImpl(PGraphics.java:2261)
at processing.core.PGraphics.image(PGraphics.java:2189)
at processing.core.PGraphics.image(PGraphics.java:2165)
at processing.core.PApplet.image(PApplet.java:7106)
at demo01.draw(demo01.java:53)
at processing.core.PApplet.handleDraw(PApplet.java:1406)
at processing.core.PApplet.run(PApplet.java:1311)
at java.lang.Thread.run(Unknown Source)